EconEdLink, maintained by the National Council on Economic Education, has links to "Underpaid Millionaires?" "If You Build It, Will They Come?" and "Comparative Advantage and Specialization," which are lessons in the economics of sports. (
http://www.econedlink.org/lessons/index.cfm?lesson_NN104
)
The official site of Major League Baseball. Gives statistics, scoreboards, standings, players, links to teams, and other information. (
http://mlb.com
)
SportsEconomics, a sports business consulting firm, fosters communication between researchers, professionals, and the public on a wide variety of sports economic topics. The site has links to data exchange, citations of industry research, and other information. (
http://www.sportseconomics.com
)